IL207338A0 - Interference reduction request in a wireless communication system - Google Patents

Interference reduction request in a wireless communication system

Info

Publication number
IL207338A0
IL207338A0 IL207338A IL20733810A IL207338A0 IL 207338 A0 IL207338 A0 IL 207338A0 IL 207338 A IL207338 A IL 207338A IL 20733810 A IL20733810 A IL 20733810A IL 207338 A0 IL207338 A0 IL 207338A0
Authority
IL
Israel
Prior art keywords
wireless communication
communication system
interference reduction
reduction request
request
Prior art date
Application number
IL207338A
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of IL207338A0 publication Critical patent/IL207338A0/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
IL207338A 2008-02-01 2010-08-02 Interference reduction request in a wireless communication system IL207338A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2556408P 2008-02-01 2008-02-01
US12/262,013 US8843069B2 (en) 2008-02-01 2008-10-30 Interference reduction request in a wireless communication system
PCT/US2008/083462 WO2009097039A1 (en) 2008-02-01 2008-11-13 Interference reduction request in a wireless communication system

Publications (1)

Publication Number Publication Date
IL207338A0 true IL207338A0 (en) 2010-12-30

Family

ID=40377613

Family Applications (1)

Application Number Title Priority Date Filing Date
IL207338A IL207338A0 (en) 2008-02-01 2010-08-02 Interference reduction request in a wireless communication system

Country Status (12)

Country Link
US (1) US8843069B2 (en)
EP (1) EP2250842B1 (en)
JP (1) JP5275368B2 (en)
KR (1) KR101299182B1 (en)
CN (1) CN101981981B (en)
AU (1) AU2008349429A1 (en)
CA (1) CA2713844A1 (en)
IL (1) IL207338A0 (en)
MX (1) MX2010008493A (en)
RU (1) RU2010136723A (en)
TW (1) TW200939824A (en)
WO (1) WO2009097039A1 (en)

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US10764877B2 (en) * 2016-05-06 2020-09-01 Qualcomm Incorporated Trigger frame in wireless local area network
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Also Published As

Publication number Publication date
EP2250842B1 (en) 2016-10-05
JP2011514039A (en) 2011-04-28
CA2713844A1 (en) 2009-08-06
MX2010008493A (en) 2010-10-25
CN101981981B (en) 2014-12-10
RU2010136723A (en) 2012-03-20
US8843069B2 (en) 2014-09-23
TW200939824A (en) 2009-09-16
US20090197538A1 (en) 2009-08-06
KR20100108452A (en) 2010-10-06
AU2008349429A1 (en) 2009-08-06
KR101299182B1 (en) 2013-08-27
JP5275368B2 (en) 2013-08-28
EP2250842A1 (en) 2010-11-17
WO2009097039A1 (en) 2009-08-06
CN101981981A (en) 2011-02-23

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